Al Samir, Muna und Maturilli, Alessandro und Stephan, Katrin und Marbler, H. und Helbert, Jörn und Jaumann, Ralf (2011) Reflectance spectra of terrestrial barites conducted in the Planetary Emissivity Laboratory (PEL). EPSC-DPS 2011, 2-7 Oct 2011, Nantes, France.
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Kurzfassung
The most important source for barite on Earth is often associated to sedimentary exhalative sulfide deposits (SedEx) and volcanic environments generated by hydrothermal activity. BaSO4 is also related to epithermal deposits in volcanic rocks and is a common gangue mineral in veins and fractures due to wall rock alteration [1]. Thus, these minerals often reflect close environmental compositions and are therefore interesting for the understanding of volcanogenic and hydrothermal activity on terrestrial planets. In this study, we present our first results of selected samples from an ongoing spectral and geochemical investigation on barium sulfates (barite minerals, provided by Deutsche Baryt-Industry, Bad Lauterberg). We analyzed our samples with bidirectional reflectance measurements conducted in the Planetary Emissivity Laboratory (PEL) at the German Aerospace Center (DLR) in Berlin, Germany.
Dokumentart: | Konferenzbeitrag (Poster) | |||||||||||||||||||||
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Titel: | Reflectance spectra of terrestrial barites conducted in the Planetary Emissivity Laboratory (PEL) | |||||||||||||||||||||
Autoren: |
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Datum: | 2011 | |||||||||||||||||||||
In Open Access: | Nein | |||||||||||||||||||||
In SCOPUS: | Nein | |||||||||||||||||||||
In ISI Web of Science: | Nein | |||||||||||||||||||||
Status: | veröffentlicht | |||||||||||||||||||||
Stichwörter: | mars, spectroscopy, barite | |||||||||||||||||||||
Veranstaltungstitel: | EPSC-DPS 2011 | |||||||||||||||||||||
Veranstaltungsort: | Nantes, France | |||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | |||||||||||||||||||||
Veranstaltungsdatum: | 2-7 Oct 2011 | |||||||||||||||||||||
Veranstalter : | Europlanet, DPS | |||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | |||||||||||||||||||||
HGF - Programm: | Raumfahrt | |||||||||||||||||||||
HGF - Programmthema: | Erforschung des Weltraums | |||||||||||||||||||||
DLR - Schwerpunkt: | Raumfahrt | |||||||||||||||||||||
DLR - Forschungsgebiet: | R EW - Erforschung des Weltraums | |||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | R - Projekt MARS-EXPRESS / HRSC | |||||||||||||||||||||
Standort: | Berlin-Adlershof | |||||||||||||||||||||
Institute & Einrichtungen: | Institut für Planetenforschung > Terahertz- und Infrarotsensorik | |||||||||||||||||||||
Hinterlegt von: | Maturilli, Alessandro | |||||||||||||||||||||
Hinterlegt am: | 10 Jan 2012 13:02 | |||||||||||||||||||||
Letzte Änderung: | 10 Jan 2012 13:02 |
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